package com.xdf.docmanagementsystem.service.impl;

import com.xdf.docmanagementsystem.common.base.BaseService;
import com.xdf.docmanagementsystem.common.util.CodeGenerateUtil;
import com.xdf.docmanagementsystem.enums.ResponseEnum;
import com.xdf.docmanagementsystem.service.DepartmentService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.xdf.docmanagementsystem.entity.Employee;

import java.util.List;
import java.util.Map;

import com.xdf.docmanagementsystem.dao.EmployeeMapper;
import com.xdf.docmanagementsystem.service.EmployeeService;
import org.springframework.util.Assert;

/**
 * @Description : com.xdf.docmanagementsystem.service.impl(业务层实现类,该类为生成器自动生成).
 * @Author : ZK
 * @Date : 2020-06-23 08:48:29
 */
@Service
public class EmployeeServiceImpl extends BaseService implements EmployeeService {
    @Autowired
    private EmployeeMapper dao;
    @Autowired
    private CodeGenerateUtil codeGenerateUtil;
    @Autowired
    private DepartmentService departmentService;

    /**
     * @Describe 新增方法
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int insert(Employee record) throws Exception {
        return dao.insert(record);
    }

    /**
     * @Describe 选择新增
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int insertSelective(Employee record) throws Exception {
        Assert.notNull(record, ResponseEnum.NOT_ALLOW.getMessage());
        Assert.state(!StringUtils.isEmpty(record.getEmpName()), ResponseEnum.NOT_ALLOW.getMessage());
        record.setEmpSerialNo(codeGenerateUtil.generateEmployeeCode());
        record.setCreateUserId(getUserId());
        return dao.insertSelective(record);
    }

    /**
     * @Describe 批量新增
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int multiInsert(List<Employee> list) throws Exception {
        return dao.multiInsert(list);
    }

    /**
     * @Describe 修改
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int updateByPrimaryKey(Employee record) throws Exception {
        return dao.updateByPrimaryKey(record);
    }

    /**
     * @Describe 选择修改
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int updateByPrimaryKeySelective(Employee record) throws Exception {
        return dao.updateByPrimaryKeySelective(record);
    }

    /**
     * @Describe 修改
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int update(Employee record) throws Exception {
        return dao.updateByPrimaryKey(record);
    }

    /**
     * @Describe 批量修改
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int multiUpdate(List<Employee> list) throws Exception {
        return dao.multiUpdate(list);
    }

    /**
     * @Describe 根据主键查询
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    public Employee selectByPrimaryKey(Integer id) throws Exception {
        return dao.selectByPrimaryKey(id);
    }

    /**
     * @Describe 根据主键删除
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int deleteByPrimaryKey(Integer id) throws Exception {
        return dao.deleteByPrimaryKey(id);
    }

    /**
     * @Describe 根据Entity查询
     * @author ZK
     * @Date 2020-06-23 08:48:29
     */
    @Override
    public List<Employee> listQuery(Employee record) throws Exception {
        return dao.selectByParam(record);
    }

    /**
     * 查询报表
     *
     * @param departmentId
     * @param status
     * @return
     * @throws Exception
     */
    @Override
    public List<Map<String, Object>> report(Integer departmentId, Integer status) throws Exception {
        List<Integer> list = departmentService.findChildrenId(departmentId);
        if (list != null && list.size() > 0) {
            return dao.report(list.stream().toArray(Integer[]::new), status);
        } else {
            return dao.report(null, status);
        }
    }
}